R help - Feb 2012 - Different cp values by plotcp() and printcp() in rpart()

hi,

I have a question regarding cp values in rpart(). When I use plotcp() I get
a figure with cp values on the x-axsis, but then I use printcp() the cp
values in that list are different from the values in the figure by
plotcp(). Does someone know why?

Silje

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